共 50 条
- [21] Progress-report on seismological activities of the United States Coast and Geodetic Survey, April 1, 1942, to March 31, 1943 TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1943, 24 : 88 - 91
- [22] Hydrographic work of the United States Coast and Geodetic Survey TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1930, 11 : 281 - 284
- [23] Progress of the geodetic work of the Coast and Geodetic Survey during the past year TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1936, 17 : 56 - 61
- [24] Progress-report in seismology for the United States Coast and Geodetic Survey and cooperating stations TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1937, 18 : 112 - 116
- [25] Progress of the geodetic work of the United States Coast and Geodetic Survey, April 1, 1933 to March 31, 1934 TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1934, 15 : 48 - 53
- [26] Recent gravity work of the United States Coast and Geodetic Survey TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1937, 18 : 79 - 80
- [27] THE TERRESTRIAL MAGNETIC WORK OF THE UNITED STATES COAST AND GEODETIC SURVEY BULLETIN OF THE AMERICAN GEOGRAPHICAL SOCIETY OF NEW YORK, 1905, 37 (05): : 281 - 283
- [30] Recent progress in geodetic surveys of the United States Coast and geoditic survey TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1941, 22 : 340 - 344